发明名称 |
ABSORBENT FOR SPRAY CAN, PROCESS FOR PRODUCING ABSORBENT SHEET FOR SPRAY CAN, AND SPRAY CAN PRODUCT |
摘要 |
<p>An absorbent adapted to be used in a spray can charged with a liquefied gas, which exhibits excellent absorbing performance and excellent liquid retention. The absorbent is composed of an assembly of pulverized cellulose fibers that includes at least 45 mass % of fine cellulose fibers having a fiber length of 0.35 mm or less. The absorbent is formed into a sheet-shaped or a columnar configuration, or a surface sheet is laminated on a surface of the absorbent. The absorbent composed of 70 through 90 mass % of cellulose fibers that include 45 mass % or more of fine cellulose fibers having a fiber length of 0.35 mm or less, and 5 through 30 mass % of a fusion-bondable resin exhibits good formability.</p> |
申请公布号 |
EP2119953(A4) |
申请公布日期 |
2011.04.13 |
申请号 |
EP20070860065 |
申请日期 |
2007.12.25 |
申请人 |
NKK CO., LTD.;TOYOTA TSUSHO CORPORATION |
发明人 |
HATANAKA, TOSHIFUMI;OKADA, MASAKI;MIYATA, KIYOTAKA;MIURA, TERUO |
分类号 |
B32B5/02;D04H1/425;D04H1/542;D04H1/58;F17C11/00 |
主分类号 |
B32B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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